\begin{table}%T2
%\centering
\par
\caption{Asteroids with {Barbara-like} polarimetric behavior observed with the Torino polarimeter.}
\label{tab:2}
\begin{tabular}{llcrrrccrrr} 
\hline \hline
Asteroid&\multicolumn{1}{c}{Date UT}&Band&\multicolumn{1}{c}{$T_{\rm int}$}&\multicolumn{1}{c}{$\alpha$}&\multicolumn{1}{c}{$\theta_{\odot}$}&$P$&$\sigma_P$&\multicolumn{1}{c}{$\theta$}&\multicolumn{1}{c}{$\sigma_{\theta}$}&\multicolumn{1}{c}{$P_r$} \\
&&&\multicolumn{1}{c}{s}&\multicolumn{1}{c}{$ \degr$}&\multicolumn{1}{c}{$ \degr$}&\% &\%&\multicolumn{1}{c}{$ \degr$}&\multicolumn{1}{c}{$ \degr$}&\multicolumn{1}{c}{\%} \\ \hline
234 Barbara&2005 Sep. 28&$V$&720&25.8&93.1&0.59&0.17&102.8&6.3&--0.56 \\
&2005 Sep. 28&$R$&720&25.8&93.1&0.28&0.14&101.8&10.6&--0.27 \\
&2005 Sep. 29&$V$&720&25.5&93.7&0.44&0.16&113.3&7.2&--0.34 \\
&2005 Sep. 29&$R$&720&25.5&93.7&0.40&0.08&95.5&4.9&--0.40 \\
&2005 Sep. 30&$V$&720&25.3&94.3&0.61&0.13&111.2&4.4&--0.51 \\
&2005 Sep. 30&$R$&720&25.3&94.3&0.46&0.10&104.9&4.5&--0.43 \\
&2005 Oct. 01&$V$&720&25.0&94.9&0.57&0.10&97.7&4.5&--0.57 \\
&2005 Oct. 01&$R$&720&25.0&94.9&0.55&0.08&93.1&4.0&--0.55 \\
&2006 Feb. 05&$V$&720&24.5&74.2&0.55&0.15&79.7&6.7&--0.54 \\
&2006 Feb. 05&$R$&720&24.5&74.2&0.73&0.11&74.7&6.7&--0.73 \\
&2007 Mar. 15&$V$&720&8.4&121.1&1.61&0.18&122.2&3.1&--1.61 \\
&2007 Mar. 15&$R$&720&8.4&121.1&1.25&0.14&112.9&2.5&--1.20 \\
679 Pax&2007 Sep. 03&$V$&720&20.0&142.9&1.34&0.04&139.7&0.7&--1.33 \\
&2007 Sep. 03&$R$&720&20.0&142.9&1.35&0.04&141.7&0.7&--1.35 \\
&2007 Sep. 04&$V$&720&20.1&144.7&1.35&0.06&146.7&1.2&--1.35 \\
&2007 Sep. 04&$R$&720&20.1&144.7&1.36&0.02&144.3&0.5&--1.36 \\
&2007 Sep. 05&$V$&720&20.2&146.6&1.35&0.07&147.4&1.4&--1.35 \\
&2007 Sep. 05&$R$&720&20.2&146.6&1.26&0.03&144.9&0.6&--1.26 \\
&2007 Sep. 06&$V$&720&20.3&148.4&1.29&0.07&146.2&1.4&--1.28 \\
&2007 Sep. 06&$R$&720&20.3&148.4&1.34&0.03&146.2&0.7&--1.34 \\
&2007 Sep. 09&$V$&720&20.7&153.8&1.14&0.04&152.6&0.9&--1.14 \\
&2007 Sep. 09&$R$&720&20.7&153.8&1.22&0.03&153.9&0.7&--1.22 \\
\hline
\end{tabular}
\end{table}